Only 20-30 hours on our 1z1-064 Test Questions Explanations learning guide are needed for the client to prepare for the test and it saves our client’s time and energy. Most people may wish to use the shortest time to prepare for the test and then pass the test with our 1z1-064 Test Questions Explanations study materials successfully because they have to spend their most time and energy on their jobs, learning, family lives and other important things. Our 1z1-064 Test Questions Explanations study materials can satisfy their wishes and they only spare little time to prepare for exam. And it is easy to learn and understand our 1z1-064 Test Questions Explanations exam questions. When you see other people in different industry who feel relaxed with high salary, do you want to try another field? And is the difficulty of learning a new piece of knowledge often deterring you? It doesn't matter, now 1z1-064 Test Questions Explanations practice exam offers you a great opportunity to enter a new industry. We can make sure that our 1z1-064 Test Questions Explanations study materials have the ability to help you solve your problem, and you will not be troubled by these questions above.
Oracle Database 1z1-064 And we have become a popular brand in this field.
According to various predispositions of exam candidates, we made three versions of our 1z1-064 - Oracle Database 12c: Performance Management and Tuning Test Questions Explanations study materials for your reference: the PDF, Software and APP online. For many people, it’s no panic passing the 1z1-064 Test Sample Questions exam in a short time. Luckily enough，as a professional company in the field of 1z1-064 Test Sample Questions practice questions ,our products will revolutionize the issue.
We guarantee that you can pass the exam at one time even within one week based on practicing our 1z1-064 Test Questions Explanations exam materials regularly. 98 to 100 percent of former exam candidates have achieved their success by the help of our 1z1-064 Test Questions Explanations practice questions. And we have been treated as the best friend as our 1z1-064 Test Questions Explanations training guide can really help and change the condition which our loyal customers are in and give them a better future.
Oracle 1z1-064 Test Questions Explanations - Join us and you will be one of them.
As we all know, it is difficult to prepare the 1z1-064 Test Questions Explanations exam by ourselves. Excellent guidance is indispensable. If you urgently need help, come to buy our study materials. Our company has been regarded as the most excellent online retailers of the 1z1-064 Test Questions Explanations exam question. So our assistance is the most professional and superior. You can totally rely on our study materials to pass the exam. All the key and difficult points of the 1z1-064 Test Questions Explanations exam have been summarized by our experts. They have rearranged all contents, which is convenient for your practice. Perhaps you cannot grasp all crucial parts of the 1z1-064 Test Questions Explanations study tool by yourself. You also can refer to other candidates’ review guidance, which might give you some help. Then we can offer you a variety of learning styles. Our printable 1z1-064 Test Questions Explanations real exam dumps, online engine and windows software are popular among candidates. So you will never feel bored when studying on our 1z1-064 Test Questions Explanations study tool.
To be convenient for the learners, our 1z1-064 Test Questions Explanations certification questions provide the test practice software to help the learners check their learning results at any time. Our 1z1-064 Test Questions Explanations study practice guide takes full account of the needs of the real exam and conveniences for the clients.
1z1-064 PDF DEMO:
QUESTION NO: 1
You are administrating a database that supports an OLTP workload. A few users complain about the poor performance of some SQL statements. You notice that these SQL statements belong to different applications and conclude that there is no correlation between them. You create a SQL
Tuning Set (STS) containing these SQL statements.
What must you do to analyze and generate recommendations for the SQL statements in the STS?
A. Submit the STS as input to the SQL Access Advisor to generate recommendations for SQL profiles.
B. Submit the STS as input to the SQL Performance Analyzer to generate recommendations for creating indexes and materialized views.
C. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for SQL plan baselines.
D. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for indexes or
SQL profiles or both.
Answer: C
QUESTION NO: 2
In which three situations does DB time always increase? (Choose three.)
A. when I/O wait time increases for foreground processes
B. when more connections are made to a database instance
C. when CPU consumption by background processes increases
D. when the host is CPU bound for foreground processes
E. when wait time for data to be sent over a network increases
Answer: A,B,C
QUESTION NO: 3
Your database supports an OLTP workload during the day and batch processing at night. You want to monitor performance metrics to detect any degradation of performance in both types of workloads over a time period of 30 days.
Examine this list of possible steps:
1. Create a fixed baseline.
2. Create a baseline template.
3. Create a new moving window baseline.
4. Increase the retention period default value to 30 days.
5. Increase the size of the existing moving window baseline to 30 days.
6. Create warning and critical alerts for the relevant metrics.
7. Enable adaptive thresholds to detect the workload patterns and specify a high-significance-level threshold type.
QUESTION NO: 4
Enable adaptive thresholds to detect the workload patterns and set different threshold values as a percentage of the maximum value.
Which option represents the required steps in the correct order? (Choose the best answer.)
A. 4, 5, 7
B. 5, 1, 6, 8
C. 2, 4, 3
D. 5, 7
E. 3, 4, 8
Answer: B
8. Examine the partial Activity Over Time section of an Active Session History (ASH) report:
Which two inferences are correct? (Choose two.)
A. In the second time slot, 0.14% of the time was spent on the CPU.
B. In the second time slot, five different sampled sessions were using the CPU.
C. In the second time slot, out of the nine sampled sessions connected to the database instance, only one sampled session was idle at the time of report generation.
D. In the first time slot, five different sampled sessions were connected to the database instance.
E. In the first time slot, only one sampled session was using the CPU.
Answer: A,D
QUESTION NO: 5
Examine the parameters set for your database instance:
You are administrating a database that supports a DSS workload. You make some changes to the sizes of memory components. Consequently, you receive this error:
Which three actions might resolve the issue?
A. pinning the cursors in the shared pool
B. setting the value of MEMORY_MAX_TARGET to the value of the SGA_MAX_SIZE parameter
C. enabling Automatic Memory Management for the database instance
D. increasing the size of the shared pool
E. setting the PGA_AGGREGATE_TARGET parameter to 0 and the MEMORY_TARGET parameter to the value of the PGA_AGGREGATE_TARGET parameter
F. enabling Automatic Shared Memory Management for the database instance
Answer: B,C,F
Huawei H28-153_V1.0 - If you fail to pass the exam, we will give a full refund. Because the APICS CSCP cram simulator from our company are very useful for you to pass the exam and get the certification. Salesforce CRT-251 - A large number of buyers pouring into our website every day can prove this. Although we come across some technical questions of our IBM C1000-156 learning guide during development process, we still never give up to developing our IBM C1000-156 practice engine to be the best in every detail. If you want to be one of them, please take a two-minute look at our Huawei H19-412_V1.0 real exam.
Updated: May 28, 2022